PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS25313-B203Cable,special Purpose,electrical

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-00-251-0357 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-251-0357 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-251-0357. Primary manufacturer part number: MS25313-B203.
Features
  • Cable,special Purpose,electrical — FSC 6145
  • Strand Quantity Per Conductor: 19 ALL CONDUCTORS
  • Strand Awg Size Per Conductor: 32 ALL CONDUCTORS
  • Color: WHITE FIRST POSITION COVER ALL CONDUCTORS
  • Round Conductor Size: 20 AWG ALL CONDUCTORS
  • Conductor Arrangement and Quantity: 3 SINGLES
  • Surface Treatment: TIN CORE CONDUCTOR ALL CONDUCTORS
  • Conductor Form: STRANDED ALL CONDUCTORS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
General Description

The Cable,special Purpose,electrical, cataloged under National Stock Number 6145-00-251-0357, is classified within Federal Supply Class 6145 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6145-00-251-0357
Primary Part NumberMS25313-B203
Item NameCable,special Purpose,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Strand Quantity Per Conductor19 ALL CONDUCTORS
Strand Awg Size Per Conductor32 ALL CONDUCTORS
ColorWHITE FIRST POSITION COVER ALL CONDUCTORS
Round Conductor Size20 AWG ALL CONDUCTORS
Conductor Arrangement and Quantity3 SINGLES
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Cross Section Outside Diameter0.259 INCHES NOMINAL IN
Conductor Quantity3
Cross-Sectional Shape StyleROUND
Temp Rating105.0 CELSIUS DEGC
Strand Quantity Per Conductor19 ALL CONDUCTORS
Strand Awg Size Per Conductor32 ALL CONDUCTORS
ColorWHITE FIRST POSITION COVER ALL CONDUCTORS
Round Conductor Size20 AWG ALL CONDUCTORS
Conductor Arrangement and Quantity3 SINGLES
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Cross Section Outside Diameter0.259 INCHES NOMINAL IN
Conductor Quantity3
Cross-Sectional Shape StyleROUND
Temp Rating105.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6145-00-191-3224M27500-18B1T00 SUCCESSOR
Wire,electrical
National Electrical Mfrs Assn Dba Nema
6145-00-557-0985M27500-18A3T02 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-00-635-3624M27500-22B2T00 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-00-756-3021M27500-20A2T00 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-01-329-6981M27500-24TN2U00 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-01-333-2220M27500-26TN2U00 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-00-411-0813 INTERCHANGEABLE
Cable,special Purpose,electrical
6145-00-557-0338 INTERCHANGEABLE
Cable,power,electrical
6145-00-557-0339 INTERCHANGEABLE
Cable,power,electrical
6145-00-635-3626 INTERCHANGEABLE
Cable,special Purpose,electrical
Cross-Reference Index
Part NumberManufacturer
MS25313-B203 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-7078 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6145-00-191-3224SUCCESSOR
WIRE,ELECTRICAL
M27500-18B1T00
6145-00-557-0985SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-18A3T02
6145-00-635-3624SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-22B2T00
6145-00-756-3021SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-20A2T00
6145-01-329-6981SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-24TN2U00
6145-01-333-2220SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-26TN2U00
6145-00-411-0813INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-557-0338INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
6145-00-557-0339INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
6145-00-635-3626INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-686-4571INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-814-9266INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-251-0357?

NSN 6145-00-251-0357 is a Cable,special Purpose,electrical, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-00-251-0357?

NSN 6145-00-251-0357 has 2 cross-referenced part numbers: MS25313-B203 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-7078 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6145-00-251-0357?

There are 12 known substitutes for 6145-00-251-0357: 6145-00-191-3224, 6145-00-557-0985, 6145-00-635-3624 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS25313-B203?

Key specifications for MS25313-B203: Strand Quantity Per Conductor: 19 ALL CONDUCTORS; Strand Awg Size Per Conductor: 32 ALL CONDUCTORS; Color: WHITE FIRST POSITION COVER ALL CONDUCTORS; Round Conductor Size: 20 AWG ALL CONDUCTORS. 24 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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